We knew that Amanda Bynes was great at sketch comedy, but it looks like she's great at all artistic forms of sketches!

Amanda, who has been doing so well lately at FIDM, posted the new sketch on Twitter along with this caption, which denied the existence of a secret Twitter account by the name of @PersianLA27, a handle that has been tweeting about working out, feuding with Amanda's old Twitter enemies, and referencing pictures of her:

While she claims that any and all other Twitter accounts are not hers, the sketch she just posted on her actual Twitter account has an almost identical background, which appears to be charcoal paper, to this tweet sent out a week before the one above by @PersianLA27:

Perez, every kind of art student has charcoal paper, it's usually a requirement for materials at the beginning of the school year. It's cheap, disposable, and you can just zip through sketch after sketch.

LOL, the account was just deleted as I was looking through the tweets. I agree that isn't "proof", but if you read any of the tweets on that page, they were pretty sketch. It was either Amanda herself or some crazed fan like the "leave Britney alone" character from back in the day.

That's just what a piece of paper looks like when you take a flash photo of it in a low light setting.

And those two drawings aren't by the same hand. The fashion sketch has a really sure hand with even, confident strokes and Amanda's drawing of a face is done with a very shaky, short, overlapping line and is much less confident.